201526829

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{18731}}^1$

素因数の和:18820

約数の個数: 16

約数和(自身を含む): 242766720

約数和(自身を除く): 41239891

約数列:

[1, 7, 29, 53, 203, 371, 1537, 10759, 18731, 131117, 543199, 992743, 3802393, 6949201, 28789547, 201526829]

約数ペア:

[(1, 201526829), (7, 28789547), (29, 6949201), (53, 3802393), (203, 992743), (371, 543199), (1537, 131117), (10759, 18731)]